The Great Barrier Reef – the world's largest reef system that's "one of the richest and most complex natural ecosystems on Earth" – is once again undergoing a mass coral bleaching event ...

Coral bleaching is evident across 73 percent of the famed marine park, as abnormally high ocean temperatures propel the world’s fourth mass bleaching event.

Scientists in Australia have observed unprecedented coral bleaching across the world's largest reef system. In a new study, they track the rapid rate at which coral colonies in the Southern Great ...

Australia’s Great Barrier Reef is experiencing yet another mass coral bleaching event due to heat, the country’s government confirmed Friday.

Australia's Great Barrier Reef has been hit by a major bleaching event affecting 73% of the iconic ecosystem, according to a new Australian government report. The big picture: A "perfect storm of ...

The southern Great Barrier Reef is suffering from extensive coral bleaching due to heat stress, the reef’s managers said Wednesday, raising fears that a seventh mass bleaching event could be ...

Alan Wallish inspects a coral head along the Great Barrier Reef on August 10, 2022 on Hastings Reef, Australia. Bleaching events and global warming have done significant damage to the Great ...

(CNN) — The southern Great Barrier Reef is suffering from extensive coral bleaching due to heat stress, the reef’s managers said Wednesday, raising fears that a seventh mass bleaching event ...

The southern Great Barrier Reef is suffering from extensive coral bleaching due to heat stress, the reef’s managers said Wednesday, raising fears that a seventh mass bleaching event could be ...